Class SingleField.Accessor

  • All Implemented Interfaces:
    FieldAccessor
    Enclosing class:
    SingleField

    protected class SingleField.Accessor
    extends java.lang.Object
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected Accessor​(JExpression $target)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      JExpression hasSetValue()
      Return an expression that evaluates to true only when this field has a set value(s).
      void unsetValues​(JBlock body)
      Generates a code fragment to remove any "set" value and move this field to the "unset" state.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • Accessor

        protected Accessor​(JExpression $target)
    • Method Detail

      • unsetValues

        public void unsetValues​(JBlock body)
        Description copied from interface: FieldAccessor
        Generates a code fragment to remove any "set" value and move this field to the "unset" state.
        Parameters:
        body - The code will be appended at the end of this block.
      • hasSetValue

        public JExpression hasSetValue()
        Description copied from interface: FieldAccessor
        Return an expression that evaluates to true only when this field has a set value(s).
        Returns:
        null if the isSetXXX/unsetXXX method does not make sense for the given field.